The MDL Kelex mascot has one rule for postcards: make them worth keeping. 🐶📮 Whether you’re promoting an offer, sending a thank-you or putting your brand straight into someone’s hands, a well-printed postcard still makes an impression. Single or double sided, great stocks, great print. #MDLKelex #Postcards #PostcardPrinting #DirectMail #PrintMarketing #BusinessPrinting